baber/WOPTO huggingface dataset:
Patent DE-10356412-A1 (DE)
Title: Confocal arrangement for e.g. three-dimensional tooth shape measurement, has telecentric aperture arranged in internal focal plane of objective lenses to limit numerical aperture of lens, facing object, around specific value
Inventor: KOERNER KLAUS
IPC: A61C19/04
Filed: 2003-11-24
Abstract: The arrangement has a telecentric aperture (7) and a trifocal diffractive lens (8) both arranged in a common internal focal plane of two objective lenses (6, 9). The diffractive lens outputs light beams exhibiting zero refractive power, negative and positive refractive power, respectively, upon receiving a beam from a light source. The aperture (7) limits numerical aperture of the lens (9), facing an object, around 0.025. An independent claim is also included for a confocal procedure.
Patent DE-10358813-A1 (DE)
Title: Quasi-crystalline alloy used in the production of a component of a gas turbine or compressor comprises a composition containing aluminum, nickel, ruthenium and transition metal
Inventor: KAISER ANTON
IPC: C22C21/00
Filed: 2003-12-16
Abstract: Quasi-crystalline alloy comprises a composition: AlwNixRuyMz (where, M = Ir, Pt, Rh, Pd, Cr, V, W, Mo, Nb, Ta, Ti, Hf, Zr, Re, Fe, Co, Y, rare earth, Si or B; and w = 68-75.0 less than x = 25.0 y = 25.0 less than z = 20). An independent claim is also included for a layer structure comprising a substrate, especially a metallic material or super alloy, and a coating made from the above quasi-crystalline alloy.
Patent DE-10358962-A1 (DE)
Title: Windenergieanlage
Inventor: SCHAEFER STEPHAN
IPC: F21S2/00
Filed: 2003-12-15
Abstract: Die vorliegende Erfindung betrifft eine Windenergieanlage mit einem Turm, der mindestens ein nach außen abstrahlendes Hindernisfeuer aufweist und dadurch gekennzeichnet ist, dass im Turm mindestens ein Durchbruch (33) vorgesehen ist, durch den mindestens eine Versorgungsleitung für mindestens ein Hindernisfeuer aus dem Inneren des Turms nach außen verlegt ist, wobei die Anordnung und/oder die Abmessungen des Durchbruchs so gewählt sind, dass Stabilität und Funktion des Turms nicht beeinträchtigt werden.
Patent DE-19503223-A1 (DE)
Title: Spark plug for IC engine
Inventor: KLETT DITTMAR
IPC: H01T13/46
Filed: 1995-02-02
Abstract: A spark-plug for an IC engine has a cylindrical metal tube containing a rod-like central electrode inside an insulator. The metal tube has at least two earth electrodes bent towards the central electrode to form separate spark paths. The first earth electrode has its end bent so that the outer surface lies flush with the upper edge of the insulator. The bent end of the second earth electrode lies opposite the central electrode surface. The distance from the earth electrode to the central electrode approximately corresponds to the spark path, the sparks gliding over the insulator surface and jumping across to the earthed electrode at the spot with the shortest distance.
Patent DE-19504145-A1 (DE)
Title: Frictionally engaged revolving joint
Inventor: MILLER WOLFGANG DIPL ING
IPC: F16D1/091
Filed: 1995-02-09
Abstract: The annular seals (5a,b, 13a,b) seal the thrust collar chamber (7) and engage with the tension ring elements (3a,b) in every position of the tension ring elements. A sleeve (1) placed onto a shaft (20) beside the tapered ring sections (2a,b) of the tapered ring arrangement, has annular collars (25a,b) pointing away from the shaft, pref. near the sleeve ends. The tapered ring sections grip round the axially multiple-part sleeve and are positioned partly inside the annular collars. Between the conical outer surfaces (9a,b) of the tapered ring sections and the conical outer surfaces (9a,b) of the tapered ring sections and the conical inner surfaces (10a,b) of the tension ring elements, annular seals (5a,b) are positioned directly next to the thrust collar chamber.
Patent DE-19510105-A1 (DE)
Inventor: ESSENPREIS MARCUS
IPC: B09B3/00
Filed: 1995-03-20
Abstract: Dismantling scrap vehicles begins with the draining of fuel and lubricant from the vehicle units like the engine and gearbox. Even after the prescribed period in the "drying station", there still remains no negligible quantity of fuel and lubricant in the vehicle units. According to the invention, a collecting container (1) is fitted to the outlet aperture of the vehicle unit concerned before the scrap vehicle is taken through the dismantling process and remains there throughout said process. It is thus possible to increase considerably the degree of drainage of the scrap vehicle with very little additional effort.
Patent DE-19510758-A1 (DE)
Title: Pressure relief mechanism for industrial buildings etc.
Inventor: DALLUEGE ULRICH
IPC: E05C21/02
Filed: 1995-03-24
Abstract: The mechanism (1) comprises a frame (4), surrounding a building aperture. A flap-shaped closure element (2) can be supported on the frame. It is pref. swivelable and can release the aperture if an overpressure is developed. The stop flap is arrestable on the frame via a bolt (5), containing a clamping force generator (12) with a variable clamping force. The bolt pref. comprises a lock ball (13) engaged by the clamping force generator, with the ball engaging a locking recess (7) on the flap arrester body in locking position.
Patent DE-19517888-A1 (DE)
Inventor: HEILIG EDUARD
IPC: F16H61/02
Filed: 1995-05-16
Abstract: A powershift reversing transmission (1) has a hydrodynamic torque converter and at least two clutches (17, 18) for shifting the forward/rear driving directions. The clutches are designed as negative clutches. A reservoir (33) from which hydraulic medium flows through an aperture (37) is provided to modulate the pressure when reversing the transmission. A throttle (39) with a variable cross-section is provided for inching. A back pressure may be applied to the clutches (17 or 18) through said throttle. This reversing transmission is particularly useful for driving lift trucks or as an entry unit for a multispeed reversing transmission.
Patent DE-19522322-A1 (DE)
Title: Sleeping bag system
Inventor: FRANKE MICHAEL
IPC: A47G9/08
Filed: 1995-06-20
Abstract: The sleeping bag (1) has a compartment (13) that may receive an additional mat (2). The compartment can be formed by a lower wall part covering basically the entire surface of the underneath of the sleeping bag. The edges of the lower wall part can be stitched along the lower side. The lower wall part can be connected along three sides and the insert opening for the mat can be provided along one of the long sides, along the bottom or along the top. The insert opening is closable by slide or touch and close fasteners
Patent DE-19524014-A1 (DE)
Title: Sign application to rubber materials
Inventor: GAERTNER HELMUT
IPC: F16L11/12
Filed: 1995-06-30
Abstract: To produce a sign on a rubber elastic material, a compound film (10) is prepared composed of a carrier layer (11) and a sign layer (13) of an elastomer with an adhesive layer (12). The required sign shape is stamped from the compound film (10). The compound film (10), together with the upper carrier layer (11) is vulcanised to the rubber material and, after vulcanising, the carrier layer (11) is peeled off. The carrier layer (11) is of polypropylene.
Patent DE-19530194-A1 (DE)
Title: Domestic kitchen appliance unit
Inventor: MAISL HERBERT
IPC: C23C4/00
Filed: 1995-08-17
Abstract: To produce a metal appliance unit for a domestic kitchen, and especially a washing or cooking trough with a coloured surface layer, the outer surface has an alloy or ceramic cladding layer applied by a thermal spray process. The surface is prepared by sand or steel blasting before coating and covered by an adhesive layer. The cladding can be a varnish layer containing PTFE. The body of the unit is of steel alloy, and especially fine steel, or a low alloy carbon steel and especially fine plate.
Patent DE-19534564-A1 (DE)
Title: Passive infrared alarm system for protection of indoor valuables
Inventor: TOETEBERG ANDREAS
IPC: G08B25/10
Filed: 1995-09-18
Abstract: The alarm device (1) with its integrated movement detectors (2-5) is placed centrally on the ceiling of the room (6). One detector (3) oriented towards a door (7), and another detector (4) towards an internal wall (8) are set to inhibit the alarm. The other detectors (2,5) are directed at a window (9) and a balcony door (10) and set to trigger the alarm.  The system is operable from a distance by a radio transmission capsule. An evaluation circuit assigns priority to the first switching command from the detectors, and triggers or inhibits the alarm for an adjustable time. Power is taken from e.g. an existing ceiling or wall lamp.
Patent DE-19537283-A1 (DE)
Title: Treating waste contg. metallurgical fines to recover metals
Inventor: OSING DIRK A
IPC: C22B1/243
Filed: 1995-10-06
Abstract: A method of treating a waste material containing heavy metal metals, comprising: mixing the waste material and a less dense particulate material containing oxide material and water so as to cause an exothermic reaction to from dry agglomerate; sieving the agglomerates to isolate those in the 0-6mm. size range; pneumatically injecting the isolated agglomerates into a metallurgical vessel containing molten metal and under a reducing atmos. Also claimed are: (i) method for preparing fines for use in a subsequent metallurgical process; and (ii) pneumatically injectable material feed for use as additive to the metal melt in an electric arc furnace. The material comprises the reaction product of a waste particulate material containing heavy metal elements and oily mill scale, and in the form of agglomerates with particle size of 0-6mm.
Patent DE-19539104-A1 (DE)
Title: Sorption heat exchanger arrangement for refrigerator
Inventor: WIDEMANN FRITZ
IPC: F25B35/04
Filed: 1995-10-20
Abstract: A sorption heat exchanger arrangement has at least one exchanger formed by a packet of lamellas lying one on top of the other to make intermediate chambers for the sorption material. The straight or U-shaped tubes at each end are open and through them flows a gaseous exchange medium such as air.  It is delivered by a fan through the tubes. At least part of the tubes has electrical heaters, in the form of mobile (that is, can be withdrawn) heating rods. As sorption material, zeolite granules are used. The intermediate chambers are almost completely filled up. The chambers are joined together by ceramic glue.
Patent DE-19539181-A1 (DE)
Title: Chip-card module with manufacturing method
Inventor: SCHMIDT FRANK DR
IPC: H05K13/04
Filed: 1995-10-20
Abstract: A non-conductive substrate layer with a window opening (5) and through holes has individual conductive contact areas (4) on one side. An IC component (2) is introduced through the window opening. The contacts on the IC are electrically connected to the contact areas on the substrate. Each connection is carried out via a through hole. The electrical connections, at least from the IC contacts to the through holes are manufactured wholly by a silk-screen printing process. In one embodiment the through holes are filled with a conductive print paste.
Patent DE-19545445-A1 (DE)
Title: Weather resistant fire proofing coating
Inventor: ZAJONZ ARNOLD
IPC: C09D5/18
Filed: 1995-12-06
Abstract: A weather resistant flame proofing coating is created by applying a water soluble flame-proofing agent - preferably with a pH value of 6 (\!1) - onto the textile, wood etc. surface to be protected. A colourless protective film is formed on the surface after a 24-hour drying period. This is followed by the application of a water-repellent agent (e.g. aluminium acetate, fluorine compound) in a liquid form. Another 24-hour drying period follows.
Patent DE-19546986-A1 (DE)
Title: Door sliding in front of wall and joined to runners along guide rail
IPC: E06B3/46
Filed: 1995-12-15
Abstract: The top side (8) of the sliding door (10) and the cladding section (3) are positioned so that their front sides (6,7) are on the same plane. The top side and, or at least, one other side (16) of the sliding door are folded forwards so that a cladding section to one side of, and or above, the sliding door fits into the fold (9). A guide, especially in the form of a groove and T-shape is positioned between the underside of the sliding door and the opposite facing base. The distance between the wall (1) and or cladding section is adjustable using elongated holes in the guide rail and-or roller unit (4).
Patent DE-19600794-A1 (DE)
Title: Shuttering especially for door- or window opening in building
Inventor: PATSELYA IGOR
IPC: E04G11/08
Filed: 1996-01-11
Abstract: The shuttering is used in the construction of concrete buildings. It may be used to define a door or window opening in a wall of a building. The movable shuttering has straight side pieces connected to L-shaped corner pieces (2) which may be forced into the corner by levers (10) connected to an arrangement with a curved groove (14) so that motion of the lever in one direction pushes the corner piece outwards and motion in the other direction eases the shuttering. There are diagonal braces which may be released to ease the side pieces.
Patent DE-19602517-A1 (DE)
Title: Flip=flop controller with selective buffering for logic integrated circuit testing
Inventor: MOON KAB-JU
IPC: G01R31/3183
Filed: 1996-01-25
Abstract: The appts. comprises a control unit (10) and a number of flip-flops (F31-Fn) addressed by a system clock signal (CLK), a mode selection signal (S), a clock release check signal (EN) and input data (IN). The control unit forwards the mode selection signal after buffering, and emits a clock signal (CEN) when the clock release check signal is at a high level.  The flip-flops operate in a function mode ith data input (Din), or in a scan mode (Sin), according to the mode selection in synchronism with the clock signal.
Patent DE-19602545-A1 (DE)
Inventor: ROESCH JOACHIM DR
IPC: C08L79/00
Filed: 1996-01-25
Abstract: The disclosure relates to compositions containing the following components: A) 50-99.99 wt % a polymer not suitable in its pure state for dyeing with aqueous dye solutions; B) 0.01-50 wt % an ethyleneimine homo or copolymer; C) 0-30 wt % a phase compatibility agent; D) 0-10 wt % standard thermoplast additives; and E) 0-20 wt % a dye.
Patent DE-19602571-A1 (DE)
Title: Drinking water preparation from soft, acidic crude waters containing aluminium, manganese, iron
Inventor: UDICH WOLFGANG
IPC: C02F1/66
Filed: 1996-01-25
Abstract: Process for treatment of a soft, acidic, aluminium, manganese and iron containing crude water by single stage filtration through a filter filled with a deacidification material (I).
Patent DE-19607824-A1 (DE)
Inventor: EYRISCH OLIVER DR
IPC: C09K23/18
Filed: 1996-03-01
Abstract: The invention concerns esterquats of the following formula (1), in which RCO is a C6-C22 aliphatic acyl group, R<1> is a methyl group, R<2> is a C1-C6 alkyl group, R<3> is a C3-C6 alkyl group and X<-> is a halogen anion. These esterquats are prepared by quaternization of the corresponding carboxylic acid ethanolamine ester compound with a methyl halide per se or in the presence of solvents. The esterquats according to the invention have a low melting point. Moreover, they have good solubility in water, even in high concentrations, and, owing to their preparation, have high purity and are free from toxic portions. These esterquats can be used in numerous applications and are suitable, for example, for preparing solid or aqueous formulations with a highly surfactant effect.
Patent DE-19608175-A1 (DE)
IPC: A47J37/07
Filed: 1996-03-04
Abstract: The invention relates to a barbecue (1) with a flat griddle (2) which can be rotated by a motor and a raising and lowering device designed to alter the distance of the griddle from a heater at least while the griddle is rotating, in which there is a combination rotating and raising device consisting of a lifting arm and pivoting arm pivotable via a drive and connected to the griddle, where the pivots of the pivoting and lifting arms are at a distance apart to allow the griddle to rotate and rise while the lifting and pivoting arms are moved simultaneously, with the lifting and pivoting arms having guides which are engaged together over at least part of the travel of the lifting and pivoting arms in order necessarily to guide the pivoting arm.
Patent DE-19609334-A1 (DE)
Title: Fire resistant safety belt for cars, aircraft and motor boats
Inventor: BOENIGK BURKHARD DR
IPC: D03D15/12
Filed: 1996-03-11
Abstract: A safety belt is claimed, with woven fabric containing high-strength filament yarn (Y1) with a yarn titre of less than 2000 dtex, a single fibre titre of not more than 25 dtex and a maximum tensile elongation of less than 30%, based on phosphorus- modified copolyester (CP) with 0.1-5 wt.% phosphorus in the polymer chain in the form of a bifunctional phosphorus compound.  Preferably the amount of phosphorus in CP (based on P) is 0.2-0.8 wt%. The copolymer chain consists of repeating units of formula -O-OC-Av<1>-C-O-R<1>- (I) and also contains units of formula -O-P(=O)(R<3>)-R<2>C(=O)- (II), Ar<1> = mono- or poly-nuclear arylene, preferably phenylene or naphthylene, especially 1,4-phenylene or 2,6- naphthylene; R<1> = alkylene or cycloalkylene, preferably a group of formula -CnH2n-; with n = 2-6, especially ethylene, or a cyclohexane-dimethanol residue; R<2> = alkylene, cycloalkylene or arylene, preferably a group of formula CmH2m; with m = 2-10 or a 4-8C (preferably 6C) cyclic alkanediyl group; R<3> = alkyl, cycloalkyl, aryl or aralkyl, preferably 1-6C alkyl, cyclohexyl, Ph or benzyl. The belt fabric consists of at least two fibre systems, each containing at least 90 wt% Y1. Yarn Y1 has a tensile strength of more than 60 (preferably more than 65) cN/tex, a maximum elongation of 10-25% and a hot air shrinkage of less than 20%.
Patent DE-19611382-A1 (DE)
Title: Wood-based shuttering panel for concrete having resilient plastic edge protection with intermediate bonding layer
IPC: E04G9/02
Filed: 1996-03-22
Abstract: The  concrete shuttering panel has a polygonal, preferably rectangular, profiled base plate (12) of wood, wood composite or wood-like material. The edge protection (40) is plastic, preferably polyurethane, and fully covers edge surfaces (20) of the base plate (12). Between the edge surfaces of the base plate and their protective covering, over at least part of the base plate (12) thickness (D),  there is an intermediate layer (30) providing adhesive bonding with both base plate and edge protection. Also claimed is the corresponding method of manufacture.
Patent DE-19611782-A1 (DE)
Inventor: KUEMMERLING ROLF DR
IPC: B21B19/04
Filed: 1996-03-13
Abstract: The invention concerns a method of producing a hollow body from solid round steel by punching in a skew-rolling mill using gauge-forming guide elements, the solid round steel having been heated to shaping temperature. According to the invention, before the start of the punching process, the clear distance between the gauge-forming guide elements is reduced in comparison with the stationary rolling phase and, after the initial rolling, the distance is adjusted to the usual value for the stationary phase. By equalizing the forces which act on the gauge-forming guide elements when the round steel is being shaped and the closure forces which keep the gauge-opening dimension small, the distance varies automatically. The invention further concerns a device for carrying out this method.
Patent DE-19617782-A1 (DE)
Title: Volumetric flow meter for small amounts of fluid
Inventor: ELSEN ULRICH DIPL ING
IPC: G01F1/28
Filed: 1996-05-04
Abstract: The flow meter has a measurement cross-section and a movable element in the form of a bending rod or spring. The device also has a circular blocking disk or flap forming a measurement detector. An expansion measurement bridge or a mechanical/pneumatic measurement analyser derives the measurement of the flow from the degree of deflection and the force on the measurement detector. The device includes a cylindrical flow meter housing (1) with a central, circular upstream and downstream chamber (4,5). A blockage body (6) is positioned centrally, without contact, in the housing by means of a sealing membrane (11) and a measurement button (12).
Patent DE-19618936-A1 (DE)
Title: Ferroelectric component e.g. pyro-detector array
Inventor: PRIMIG ROBERT
IPC: H01L27/11502
Filed: 1996-05-10
Abstract: In a regular array of ferroelectric components on a common substrate (HL), each component has an active region (AB) of ferroelectric material between lower (Pt) and upper (E) electrodes and can respond electrically via connection leads (AL). The connection leads (AL1) for the lower electrodes (Pt) are separated and electrically insulated from the connection leads (AL2) for the upper electrodes (E), at least in an overlapping region, by a pyrochlore phase (PCP) corresponding chemically to the ferroelectric material. Also claimed is a method of producing an array of individually electrically responsive ferroelectric components on a substrate (S) by (a) producing a first electrode layer (Pt) on the substrate (S) and then a blanket PZT layer (PCP) in non-ferroelectric pyrochlore phase form on the first electrode layer; (b) converting regions of the pyrochlore phase (PCP) into active perovskite phase regions (AB) by localised heating; (c) separating the active regions for the individual components by etching; and (d) producing and structuring a blanket second electrode layer (E) so that the pyrochlore phase (PCP) acts as an interposed insulation layer at least in the overlapping region of the first and second electrodes.
Patent DE-19619126-A1 (DE)
Title: Sliding pallet on vehicle tailboard
Inventor: CLAUSEN-SCHAUMANN ANDREAS
IPC: B60R5/04
Filed: 1996-05-11
Abstract: The loading device is for a vehicle with a tailboard (1) which swings down from a vertical to a horizontal position. It is used especially in a hatchback car with upper and lower opening hatch portions at the rear end. The inside surface of the folding-down boot lid or hatch is flat and has two straight rails (9,9') formed in it. A pallet (10) is provided which can hold e.g. a crate of bottles (11) and which slide easily on the rails. There are further rails at the same spacing and lined up with the first pair of rails.
Patent DE-19621401-A1 (DE)
Inventor: DIETER WALTER DIPL ING
IPC: G01R29/08
Filed: 1996-05-28
Abstract: A transmitter which sends a test signal is connected to the inner lead of a cable whose screening is under investigation. The other end of the inner lead is connected to the earthed screening of the cable via a terminating resistor. The screening is connected to the transmitter via a feedback line at the first end of the cable path. A measuring device is used to determine the differential current flowing through the cable and the feedback line. The differential current is a measure of the effectiveness of the cable screening.
Patent DE-19622602-A1 (DE)
Title: Interactive speech recognition system for personal computer
Inventor: QUAAS HANS-RAINER DIPL ING
IPC: G06F17/21
Filed: 1996-06-05
Abstract: In the text processing system for a PC or computer, input is speech-based, although a keyboard is also available. Hardware for speech recognition and processing components, and software modules are provided for speech recognition, digitisation and text processing. The user passes through a speech initialisation process prior to using the system where the software is trained to recognise his voice. Test can be stored in the normal manner on hard drive, floppy, etc. The text processing system includes moves the cursor around the screen.
Patent DE-19623460-A1 (DE)
Inventor: ZAHN EBERHARD DIPL ING
IPC: H02K5/15
Filed: 1996-06-12
Abstract: In an electric machine, the stator, including the stator winding, is embedded in the body of a housing produced by a moulding process. The machine may be manufactured in a substantially more advantageous manner if the body (1) of the housing is produced by an injection moulding process and if the functional parts (4; 5) located on the outer circumference of the body (1) of the housing and required for operating the machine are shaped in a single piece with the body (1) of the housing.